<template>
  <div class="app-container">

    <div class="title-btns">
      <span class="role-span"><span></span>部门列表</span>
      <div style="float: right">
        <!-- 新增 -->
        <div v-permission="['ADMIN','DEPT_ALL','DEPT_CREATE']" style="display: inline-block;margin: 0px 2px;">
          <el-button
            class="filter-item"
            size="mini"
            type="primary"
            icon="el-icon-plus"
            @click="toAdd"
          >新增</el-button>
        </div>
        <div style="display: inline-block;">
          <el-button
            class="filter-item"
            size="mini"
            type="primary"
            icon="el-icon-more"
            @click="expandAll"
          >{{ expand ? '折叠' : '展开' }}</el-button>
        </div>
      </div>
    </div>
    <div class="head-container">
      <div class="head-search">
        <!-- 搜索 -->
        <el-input v-model="query.value" clearable placeholder="输入部门名称搜索" style="width: 200px;" class="filter-item" @keyup.enter.native="toQuery" />
        <el-select v-model="query.status" clearable placeholder="状态" class="filter-item" style="width: 90px" @change="toQuery">
          <el-option v-for="item in enabledTypeOptions" :key="item.key" :label="item.display_name" :value="item.key" />
        </el-select>
        <el-button class="filter-item" size="mini" type="primary" icon="el-icon-search" @click="toQuery">搜索</el-button>
        <el-button class="filter-item" size="mini" icon="el-icon-refresh" @click="toReSet">重置</el-button>

      </div>
      <!--表格渲染-->
      <tree-table
        v-loading="loading"
        :expand-all="expand"
        :data="data"
        :columns="columns"
        size="small"
      >

        <el-table-column prop="code" label="机构代码" width="150px">
          <template slot-scope="scope">
            <span>{{ scope.row.code }}</span>
          </template>
        </el-table-column>
        <el-table-column label="状态" align="center">
          <template slot-scope="scope">
            <div v-for="item in dicts" :key="item.id">
              <template
                v-if="scope.row.status.toString() === item.value"
              >{{ item.label }}</template>
            </div>
          </template>
        </el-table-column>
        <el-table-column prop="createDate" label="创建日期">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createDate) }}</span>
          </template>
        </el-table-column>
        <el-table-column
          v-if="checkPermission(['ADMIN','DEPT_ALL','DEPT_EDIT','DEPT_DELETE'])"
          label="操作"
          align="center"
        >
          <template slot-scope="scope">
            <el-button v-permission="['ADMIN','DEPT_ALL','DEPT_EDIT']" size="mini" type="text" @click="toUpdate(scope.row)">修改</el-button>
            <el-popover
              :ref="scope.row.id"
              v-permission="['ADMIN','DEPT_ALL','DEPT_DELETE']"
              placement="top"
              width="180"
            >
              <p>确定删除本条数据吗？</p>
              <div style="text-align: right; margin: 0">
                <el-button size="mini" type="text" @click="$refs[scope.row.id].doClose()">取消</el-button>
                <el-button
                  :loading="delLoading"
                  type="primary"
                  size="mini"
                  @click="subDelete(scope.row.id)"
                >确定</el-button>
              </div>
              <el-button slot="reference" type="text" style="margin-left:10px" size="mini">删除</el-button>
            </el-popover>
          </template>
        </el-table-column>
      </tree-table>
    </div>
    <eForm ref="form" :is-add="isAdd" :dicts="dicts" />
  </div>
</template>

<script>
import treeTable from '@/components/TreeTable'
import checkPermission from '@/utils/permission'
import initData from '@/mixins/initData'
import initDict from '@/mixins/initDict'
import { del } from '@/api/system/dept'
import { parseTime } from '@/utils/index'
import eForm from './module/form'
export default {
  components: { eForm, treeTable },
  mixins: [initData, initDict],
  data() {
    return {
      columns: [
        {
          text: '名称',
          value: 'name'
        }
      ],
      enabledTypeOptions: [
        { key: '0', display_name: '正常' },
        { key: '1', display_name: '停用' }
      ],
      delLoading: false,
      expand: true
    }
  },
  created() {
    this.$nextTick(() => {
      this.init()
      // 加载数据字典
      this.getDict('status')
    })
  },
  methods: {
    parseTime,
    checkPermission,
    beforeInit() {
      this.url = 'system/dept'
      const sort = 'desc'
      const sortColumn = 'id'
      this.params = { sortColumn: sortColumn, sort: sort }
      const query = this.query
      const value = query.value
      const status = query.status
      if (value && value !== undefined) {
        this.params['searchValue'] = value
      }
      if (status !== '' && status !== null) {
        this.params['status'] = status
      }
      return true
    },
    /**
     * 展开、折叠
     */
    expandAll() {
      this.expand = !this.expand
      this.init()
    },
    /**
     * 去新增
     */
    toAdd() {
      this.isAdd = true
      this.$refs.form.resetForm()
      this.$refs.form.getDepts()
      this.$refs.form.dialog = true
    },

    /**
    * 去修改
    */
    toUpdate(data) {
      this.isAdd = false
      const _this = this.$refs.form
      _this.resetForm()
      _this.getDepts()
      _this.form = {
        id: data.id,
        name: data.name,
        pid: data.pid,
        code: data.code,
        createTime: data.createTime,
        status: data.status.toString()
      }
      _this.dialog = true
    },
    /**
     * 删除
     */
    subDelete(id) {
      this.delLoading = true
      del(id)
        .then((res) => {
          this.delLoading = false
          this.$refs[id].doClose()
          this.init()
          this.$notify({
            title: '删除成功',
            type: 'success',
            duration: 2500
          })
        })
        .catch((err) => {
          this.delLoading = false
          this.$refs[id].doClose()
          console.log(err.response.data.message)
        })
    }
  }
}
</script>

<style scoped>
</style>
